package com.thinkTank.oa.perm;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.context.annotation.Configuration;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;

/***
 * 登录失败
 * @author dq
 *
 */
@Configuration
public class MyAuthenctiationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
	
	public MyAuthenctiationFailureHandler (){
		this.setDefaultFailureUrl("/login?error=true");
	}
	
	@Override
    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response,
            AuthenticationException exception) throws IOException, ServletException {
		 super.onAuthenticationFailure(request, response, exception);
	}

}
